SisuE0058
Field called as a method
ErrorA field is read without (): s.side. With (), s.side() calls a method, and the class has no method of that name.
Why
A field holds a value, not code to run, so a field cannot be called.
Broken
class Square {
side: i64
}
fn main() {
let s = Square(side: 2)
print(s.side())
}
What sisu says
error[E0058]: `side` is a field of `Square`, not a method --> E0058.sisu:7:13 | 7 | print(s.side()) | ^^^^ sisu: 1 error sisu: for more on a code, run `sisu explain <code>`: E0058
Fixed
class Square {
side: i64
}
fn main() {
let s = Square(side: 2)
print(s.side)
}
Related
- E0057: a method read as a field.